package com.text0309;

public class Penguin extends Bird{
    public  int age = 20;
    @Override
    public void move() {
        System.out.println("企鹅移动");
        System.out.println("age="+age);
        System.out.println("父类的age="+super.age);
    }
    public  void show(){

    }
}
